18.13.Z - Pre-press and pre-media services
26.20.Z - Manufacture of computers and peripheral equipment
33.20.Z - Installation of industrial machinery and equipment
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
58.19.Z - Other publishing activities, except software publishing
58.29.Z - Other software publishing
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.99.Z - Other information service activities not elsewhere classified
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.21.Z - Public relations and communication activities
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities
73.20.Z - Market research and public opinion polling
78.10.Z - Activities of employment placement agencies
82.30.Z - Organisation of conventions and trade shows
85.60.Z - Educational support activities
95.11.Z - Repair and maintenance of computers and peripheral equipment